Casey Steffen, meanwhile, is making the microscopic world of protein structures fit into the palm of a hand with Biologic Models. He’s using his Form 1 to print models of proteins at 18 million times their real-life size, incorporating x-ray crystallography and 3D modeling in the creation of a manipulable model. His innovative techniques for dyeing and marking certain regions of the modeled enzymes are a topic for another post — stay tuned — but right now, check out the HbA1c campaign on RocketHub!